30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it?). As a result the GFB is sharper throttle response, faster valve actuation, and can hold more boost if buy wants to increase the boost pressure.